Well thanks all for your comments! Surprising, this is the longest trip we have stayed where dumping was limited but we did make it a full 9 days. galley 2/3 - grey almost 2/3 and black 2/3. The only thing I wished was to be able to have the option so Before my next adventure where limits may be an issue, I will get a tote. As far as dumping grey out on the ground, some places do allow as stated above, just check with the local ordinance, ranger, camp host etc. You can you can always tote! Again thanks for the replies. Good Luck & Be Safe ! ! !